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| author | Carl Meyer <carl@oddbird.net> | 2023-04-24 22:22:14 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-24 22:22:14 (GMT) |
| commit | 0dc8b50d33208e9ca4fc3d959c6798529731f020 (patch) | |
| tree | 822102a5177183fc6ad7075bd74a02a5633edc52 /Python/ceval.c | |
| parent | 22bed58e531ce780d91f3364c5ace98fad28c2e8 (diff) | |
| download | cpython-0dc8b50d33208e9ca4fc3d959c6798529731f020.zip cpython-0dc8b50d33208e9ca4fc3d959c6798529731f020.tar.gz cpython-0dc8b50d33208e9ca4fc3d959c6798529731f020.tar.bz2 | |
gh-87729: add LOAD_SUPER_ATTR instruction for faster super() (#103497)
This speeds up `super()` (by around 85%, for a simple one-level
`super().meth()` microbenchmark) by avoiding allocation of a new
single-use `super()` object on each use.
Diffstat (limited to 'Python/ceval.c')
| -rw-r--r-- | Python/ceval.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Python/ceval.c b/Python/ceval.c index 3588350..5d5221b 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -21,6 +21,7 @@ #include "pycore_sliceobject.h" // _PyBuildSlice_ConsumeRefs #include "pycore_sysmodule.h" // _PySys_Audit() #include "pycore_tuple.h" // _PyTuple_ITEMS() +#include "pycore_typeobject.h" // _PySuper_Lookup() #include "pycore_emscripten_signal.h" // _Py_CHECK_EMSCRIPTEN_SIGNALS #include "pycore_dict.h" |